| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.77 | 8.123% | $85.1685 | $85.17 | $85.15 | $85.20 |
| Purchase #2 | $88.95 | 8.439% | $96.4565 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $66.89 | 11.718% | $74.7282 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $203.77 | 3.145% | $210.1786 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $232.68 | 13.805% | $264.8015 | $264.80 | $264.80 | $264.80 |
| Purchase #6 | $170.70 | 12.347% | $191.7763 | $191.78 | $191.80 | $191.80 |
| Purchase #7 | $169.87 | 8.165% | $183.7399 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $1,011.63 | $1,106.8495 | $1,106.86 | $1,106.90 | $1,106.90 | |